/* * IBM Accurate Mathematical Library * Copyright (c) International Business Machines Corp., 2001 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /******************************************************************/ /* */ /* MODULE_NAME:mpexp.h */ /* */ /* common data and variables prototype and definition */ /******************************************************************/ #ifndef MPEXP_H #define MPEXP_H #ifdef BIG_ENDI static const number twomm1[33] = { /* 2**-m1 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x3ee00000, 0x00000000, }, /* 2**-17 */ /**/ {0x3e800000, 0x00000000, }, /* 2**-23 */ /**/ {0x3e800000, 0x00000000, }, /* 2**-23 */ /**/ {0x3e300000, 0x00000000, }, /* 2**-28 */ /**/ {0x3e400000, 0x00000000, }, /* 2**-27 */ /**/ {0x3d900000, 0x00000000, }, /* 2**-38 */ /**/ {0x3d500000, 0x00000000, }, /* 2**-42 */ /**/ {0x3d800000, 0x00000000, }, /* 2**-39 */ /**/ {0x3d400000, 0x00000000, }, /* 2**-43 */ /**/ {0x3d000000, 0x00000000, }, /* 2**-47 */ /**/ {0x3d400000, 0x00000000, }, /* 2**-43 */ /**/ {0x3d000000, 0x00000000, }, /* 2**-47 */ /**/ {0x3cd00000, 0x00000000, }, /* 2**-50 */ /**/ {0x3c900000, 0x00000000, }, /* 2**-54 */ /**/ {0x3c600000, 0x00000000, }, /* 2**-57 */ /**/ {0x3c300000, 0x00000000, }, /* 2**-60 */ /**/ {0x3bf00000, 0x00000000, }, /* 2**-64 */ /**/ {0x3bc00000, 0x00000000, }, /* 2**-67 */ /**/ {0x3b800000, 0x00000000, }, /* 2**-71 */ /**/ {0x3b500000, 0x00000000, }, /* 2**-74 */ /**/ {0x3bb00000, 0x00000000, }, /* 2**-68 */ /**/ {0x3b800000, 0x00000000, }, /* 2**-71 */ /**/ {0x3b500000, 0x00000000, }, /* 2**-74 */ /**/ {0x3b200000, 0x00000000, }, /* 2**-77 */ /**/ {0x3b900000, 0x00000000, }, /* 2**-70 */ /**/ {0x3b600000, 0x00000000, }, /* 2**-73 */ /**/ {0x3b300000, 0x00000000, }, /* 2**-76 */ /**/ {0x3b100000, 0x00000000, }, /* 2**-78 */ /**/ {0x3ae00000, 0x00000000, }, /* 2**-81 */ }; static const number nn[9]={ /* n */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x3ff00000, 0x00000000, }, /* 1 */ /**/ {0x40000000, 0x00000000, }, /* 2 */ /**/ {0x40080000, 0x00000000, }, /* 3 */ /**/ {0x40100000, 0x00000000, }, /* 4 */ /**/ {0x40140000, 0x00000000, }, /* 5 */ /**/ {0x40180000, 0x00000000, }, /* 6 */ /**/ {0x401c0000, 0x00000000, }, /* 7 */ /**/ {0x40200000, 0x00000000, }, /* 8 */ }; static const number /**/ radix = {0x41700000, 0x00000000, }, /* 2**24 */ /**/ radixi = {0x3e700000, 0x00000000, }, /* 2**-24 */ /**/ zero = {0x00000000, 0x00000000, }, /* 0 */ /**/ one = {0x3ff00000, 0x00000000, }, /* 1 */ /**/ two = {0x40000000, 0x00000000, }, /* 2 */ /**/ half = {0x3fe00000, 0x00000000, }; /* 1/2 */ #else #ifdef LITTLE_ENDI static const number twomm1[33] = { /* 2**-m1 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x3ee00000, }, /* 2**-17 */ /**/ {0x00000000, 0x3e800000, }, /* 2**-23 */ /**/ {0x00000000, 0x3e800000, }, /* 2**-23 */ /**/ {0x00000000, 0x3e300000, }, /* 2**-28 */ /**/ {0x00000000, 0x3e400000, }, /* 2**-27 */ /**/ {0x00000000, 0x3d900000, }, /* 2**-38 */ /**/ {0x00000000, 0x3d500000, }, /* 2**-42 */ /**/ {0x00000000, 0x3d800000, }, /* 2**-39 */ /**/ {0x00000000, 0x3d400000, }, /* 2**-43 */ /**/ {0x00000000, 0x3d000000, }, /* 2**-47 */ /**/ {0x00000000, 0x3d400000, }, /* 2**-43 */ /**/ {0x00000000, 0x3d000000, }, /* 2**-47 */ /**/ {0x00000000, 0x3cd00000, }, /* 2**-50 */ /**/ {0x00000000, 0x3c900000, }, /* 2**-54 */ /**/ {0x00000000, 0x3c600000, }, /* 2**-57 */ /**/ {0x00000000, 0x3c300000, }, /* 2**-60 */ /**/ {0x00000000, 0x3bf00000, }, /* 2**-64 */ /**/ {0x00000000, 0x3bc00000, }, /* 2**-67 */ /**/ {0x00000000, 0x3b800000, }, /* 2**-71 */ /**/ {0x00000000, 0x3b500000, }, /* 2**-74 */ /**/ {0x00000000, 0x3bb00000, }, /* 2**-68 */ /**/ {0x00000000, 0x3b800000, }, /* 2**-71 */ /**/ {0x00000000, 0x3b500000, }, /* 2**-74 */ /**/ {0x00000000, 0x3b200000, }, /* 2**-77 */ /**/ {0x00000000, 0x3b900000, }, /* 2**-70 */ /**/ {0x00000000, 0x3b600000, }, /* 2**-73 */ /**/ {0x00000000, 0x3b300000, }, /* 2**-76 */ /**/ {0x00000000, 0x3b100000, }, /* 2**-78 */ /**/ {0x00000000, 0x3ae00000, }, /* 2**-81 */ }; static const number nn[9]={ /* n */ /**/ {0x00000000, 0x00000000, }, /* 0 */ /**/ {0x00000000, 0x3ff00000, }, /* 1 */ /**/ {0x00000000, 0x40000000, }, /* 2 */ /**/ {0x00000000, 0x40080000, }, /* 3 */ /**/ {0x00000000, 0x40100000, }, /* 4 */ /**/ {0x00000000, 0x40140000, }, /* 5 */ /**/ {0x00000000, 0x40180000, }, /* 6 */ /**/ {0x00000000, 0x401c0000, }, /* 7 */ /**/ {0x00000000, 0x40200000, }, /* 8 */ }; static const number /**/ radix = {0x00000000, 0x41700000, }, /* 2**24 */ /**/ radixi = {0x00000000, 0x3e700000, }, /* 2**-24 */ /**/ zero = {0x00000000, 0x00000000, }, /* 0 */ /**/ one = {0x00000000, 0x3ff00000, }, /* 1 */ /**/ two = {0x00000000, 0x40000000, }, /* 2 */ /**/ half = {0x00000000, 0x3fe00000, }; /* 1/2 */ #endif #endif #define RADIX radix.d #define RADIXI radixi.d #define ZERO zero.d #define ONE one.d #define TWO two.d #define HALF half.d #endif